ATSAM3N1CB-AU
- Mfr.Part #
- ATSAM3N1CB-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 100LQFP
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Bit Size :
- 32
- Product Category :
- ARM Microcontrollers - MCU
- Screening Level :
- TS 16949
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Package / Case :
- 100-LQFP
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, SPI, UART
- Number of Terminations :
- 100
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- RAM Size :
- 8K x 8
- Number of I/O :
- 79
- PWM Channels :
- yes
- RoHS :
- Details
- Supply Voltage :
- 1.8V
- Has ADC :
- yes
- Number of Terminals :
- 100
- Core Architecture :
- ARM
- Base Part Number :
- ATSAM3N
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Data Converters :
- A/D 16x10b; D/A 1x10b
- Temperature Grade :
- Industrial
- Memory Size :
- 64KB
- Interfaces :
- SPI/TWI/UART/USART
- Series :
- SAM3N
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Contact Plating :
- Tin
- Product Status :
- Active
- Length :
- 14mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 16x10b; D/A 1x10b
- Product Type :
- ARM Microcontrollers - MCU
- Brand :
- Microchip Technology
- Package Shape :
- Square
- JESD-30 Code :
- S-PQFP-G100
- Number of Pins :
- 100
- Subcategory :
- Microcontrollers - MCU
- Operating Supply Voltage :
- 3.6V
- Watchdog Timer :
- yes
- DMA Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Timers/Counters :
- 6
- Core Processor :
- ARM® Cortex®-M3
- Number of ADC Channels :
- 16
- Terminal Position :
- QUAD
- Width :
- 14 mm
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Core Size :
- 32-Bit
- Number of I/O Lines :
- 79
- On Chip Program ROM Width :
- 8
- Factory Lead Time :
- 9 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 79 I/O
- Base Product Number :
- ATSAM3N
- Pbfree Code :
- yes
- Frequency :
- 48MHz
- Program Memory Size :
- 64KB 64K x 8
- Maximum Operating Temperature :
- + 85 C
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 1.95V
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Data Bus Width :
- 32b
- Oscillator Type :
- Internal
- Seated Height-Max :
- 1.6 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Speed :
- 48MHz
- Terminal Form :
- Gull wing
- Published :
- 1997
- Device Core :
- ARM Cortex M3
- EEPROM Size :
- --
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- I2C, IrDA, SPI, UART, USART
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 100-LQFP (14x14)
- Datasheets
- ATSAM3N1CB-AU
ATSAM3N1CB-AU Documents

Microcontrollers Microchip Technology ATSAM3N1CB-AU Overview
The Microcontrollers Microchip Technology ATSAM3N1CB-AU is a high-performance microcontroller unit (MCU) designed for advanced embedded applications. Manufactured by Microchip Technology, this MCU is built on a 32-bit ARM Cortex-M3 processor core, offering a perfect balance between power efficiency and processing capability. With 64KB of flash memory and housed in a compact 100LQFP package, the ATSAM3N1CB-AU is ideal for sophisticated control systems requiring a small footprint and significant computational power. Its robust design and versatile features make it a top choice for developers aiming to enhance their systems with reliable and efficient microcontroller solutions.
ATSAM3N1CB-AU Features
The ATSAM3N1CB-AU microcontroller is equipped with a range of features that cater to the demanding needs of modern embedded systems. Key features include:
- 32-bit ARM Cortex-M3 processor: Delivers efficient handling of complex algorithms and control processes.
- 64KB of flash memory: Provides ample space for application code and data storage.
- High-speed operation: Ensures quick processing and responsiveness in critical applications.
- Low power consumption: Ideal for battery-powered or energy-saving applications.
- 100-pin LQFP package: Offers a balance of compactness and accessibility for peripheral connections.
ATSAM3N1CB-AU Applications
- Industrial Automation: Utilized in PLCs and other control systems to enhance operational efficiency and reliability.
- Smart Home Devices: Powers a variety of home automation products, such as smart thermostats and lighting systems, providing connectivity and intelligent control.
- Healthcare Equipment: Integral in medical devices that require precise control and connectivity, improving patient monitoring and care.
- Wearable Technology: Serves as the processing core in wearable devices, managing sensor inputs and user interactions efficiently.
- Automotive Applications: Used in car entertainment and information systems, supporting the demand for increased vehicle functionality.
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